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Ietls writing task 2 problems and solutions, bài viết có từ vựng và ví dụ rõ ràng Chủ đề Global problems, citiensĐề đã ra thi trước đây vẫn có thể thi lại, có thể lấy ý đề này lồng ghép vào đề kia Gồm hai bài mẫu, đã được giáo viên sửa kĩ Band điểm từ 7.0 trở lên
Overpopulation in many major urban centres around the world is a major problem What are the causes of this? How can this problem be solved? In recent times, a significant rise in population has been witnessed in at large cities all over the world, including New York and London This is mainly because of migration; however, several actions could be taken to tackle this problem The following essay will discuss in detail the causes of such a trend and provide possible solutions to the problem Firstly, there are a variety of reasons that lead to the overpopulation phenomenon in major city centers around the globe Most importantly, big cities offer more opportunities to find jobs that are highly paid Since many businesses are based in urban districts, workers have to relocate to these areas in search of better jobs, and a better standard of living As a consequence, urban centers will even be more overpopulated due to this migration Moreover, another explanation for the population booming in mega-cities is the better availability and access to educational and medical services which undoubtedly benefits everyone, ensuring better health and future prospects for children It means that their quality of life will be improved significantly in order to gain a sense of satisfaction For example, numerous urban hotspots over the world, including Tokyo, and Paris have recently experienced a surge in the number of migrants looking for higher-paid jobs and higher-quality services for themselves and for their children In order to minimize the burdens in mega-cities, the best remedy to solve this problem would be to improve the quality of life in the countryside This means that governments should invest in improving the quality of medical, educational, transportation and entertainment services Not only will this provide a better standard of living, but also facilitate the chances of getting a stable and high-paid job Furthermore, it is also advisable that nations should decentralize and redistribute these services to remote areas so as to prevent migration In fact, numerous cities, including Hanoi, have already adopted this strategy in order to reduce the population within the urban centers by constructing state-of-the-art hospitals and top universities in the rural regions of the city In conclusion, the government should tackle the problem of overcrowding in urban areas by focusing more on the development of rural areas If villages are developed, then people in the mega-cities would be relieved of the problem of congestion in their cities Global warming is one of the biggest threats humans face in the 21st Century, and sea levels are continuing to rise at alarming rates What problems are associated with this and what are some possible solutions One of the most terrifying threats to humanity is global warming, causing sea levels to continue to rise at daunting levels This essay will discuss the issues related to this phenomenon and suggest possible solutions Firstly, the most noticeable issue of rising sea levels is causing severe flooding If the sea rises by two feets, this means millions of houses will either be flooded or submerged in water because most residential and industrial cities over the world are located along the coastlines Consequently, this could potentially lead to a dire result in which millions of people will be homeless and out of jobs and therefore, it would become more challenging for any government to recover For example, in 2011, a deadly tsunami hit the shore of the town of Fukushima, Japan, causing massive destruction to the infrastructure and accommodation; which led to an emergency evacuation since the nuclear reactor of a power plant was exposed and damaged This resulted in a huge number of locals being jobless and without a home as the government was not able to compensate for their losses In order to resolve the aforementioned issue establishing flooding prevention systems, such as floodgates, dams, and flood barriers would be able to solve the problem in the short run This would prevent seawater from spreading into densely populated areas As a result, it provides significant protection against rising tides For instance, Holland is one of the five countries forecasted to be most affected by rising sea levels As a method to alleviate the problems, the Netherlands has constructed an elaborate drainage system, including dams, dykes along the country to prevent seawater from intruding and causing massive flooding Until now, the system has been tried and tested, which yielded a positive result To sum up, it is clear that high ocean levels caused by climate change could create a dreadful impact on people's lives and residence Nevertheless, it can be resolved by building a robust flooding prevention system ... constructed an elaborate drainage system, including dams, dykes along the country to prevent seawater from intruding and causing massive flooding Until now, the system has been tried and tested,... destruction to the infrastructure and accommodation; which led to an emergency evacuation since the nuclear reactor of a power plant was exposed and damaged This resulted in a huge number of... of locals being jobless and without a home as the government was not able to compensate for their losses In order to resolve the aforementioned issue establishing flooding prevention systems, such